Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] [media] radio-raremono: remove redundant initialization of freq | Date | Fri, 27 Oct 2017 17:20:08 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Variable freq is initialized to f->frequency however this value is never read and freq is later updated; hence the initialization is redundant and can be removed.
Cleans up clang warning: drivers/media/radio/radio-raremono.c:257:6: warning: Value stored to 'freq' during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/media/radio/radio-raremono.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/radio/radio-raremono.c b/drivers/media/radio/radio-raremono.c index 3c0a22a54113..70a2c86774ce 100644 --- a/drivers/media/radio/radio-raremono.c +++ b/drivers/media/radio/radio-raremono.c @@ -254,7 +254,7 @@ static int vidioc_s_frequency(struct file *file, void *priv, const struct v4l2_frequency *f) { struct raremono_device *radio = video_drvdata(file); - u32 freq = f->frequency; + u32 freq; unsigned band; if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO) -- 2.14.1
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